Siemens LME7 Series Basic Documentation

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Building Technologies Division Basic Documentation LME7... CC1P7105en
Infrastructure & Cities Sector 16 PME73.820... 29.11.2011
16 PME73.820...
16.1 Program sequence PME73.820...
 For connection diagram fuel train (G)
710 5d 75e/ 1111
M
Z
V1
V2a
AL
K1X2-02 Pin 3
Actuator position
High-fire
Cam V2
Ignition load / low-fire
CLOSE
R
LR-OPEN
LR-CLOSE
LP
Pmin
P LT
ION / QRA
Not active
X3-04 Pin 5
Relay
contact
Function / inputs
Display and operating unit parameter number
LED permanent
LED flashing
tw t11 t10 t12 t3 t3n t4 t8 td4 td1 td3 td2
Standby Startup Operation Shutdown Valve proving
If parameter
P241.00 =1 (ON)
Can be
parameterized
t1
TSA
259 225 260 226 257 234
Relay
contact
Function / outputs
SK
X3-04 Pin 1
X5-03 Pin 1
X5-03 Pin 3
X65 Pin 1
X5-03 Pin 2
X65 Pin 1
X3-02 Pin 1
X5-01 Pin 2
X2-02 Pin 4
X9-04 Pin 2
K1X6-03 Pin 3
K4X2-01 Pin 3
K5X4-02 Pin 3
K7X7-04 Pin 4
X7-01 Pin 3
K2/1X2-03 Pin 3
21 22 24 22 30 30 36 38 40 42 44 72 74 10 80 81 82 83 oP1 74
224
t11
POC
POC
240 240 240 240 240 240 242 243 244 245
t11 t12
SV
V2
K9X7-02 Pin3
SA-KL
K12X2-09 Pin 2
SA-NL
K11X2-09 Pin 3
SA-Z
X2-09 Pin 1
SA-R
X2-09 Pin 4
Input from cam V2
X2-09 Pin 8
Output from cam V2
X2-09 Pin 7 K2/2
*) *) *) *)
Phase number AZL2...
Phase number 7 segment in the LME...
21 22 24 22 30 30 36 38 40 42 44 72 74 10 80 81 82 83 oP:P1 74
230
Not active
Not active
*)
*1
*2
Figure 46: Program sequence PME73.820... for connection diagram fuel train (G)
*) During the actuator running phases, the actuator feedback signal must be OFF first, then ON.
*1 Valve proving, if P241.00 = 1 after mains ON, lockout, P234 (postpurge time t8) P241.01 = 0 second or
*2 Valve proving, if P241.00 = 1 and P234 (postpurge time t8) >0 second and P241.01 = 1

Siemens LME7 Series Specifications

General

Brand	Siemens
Model	LME7 Series
Category	Controller
Language	English